0
votes
1answer
109 views

Possible to deny all NIS users from logging in over SSH?

Is it possible to deny all NIS users from logging in? There is no physical access to the host, so if NIS can not be configured to deny all, is the solution then to configure SSH to only allow root to ...
1
vote
0answers
149 views

ssh login attempts fail randomly - but work otherwise for same user

I'm having strange ssh login issues, where the login for a user does work in general, but sometimes it doesn't. here's a failed login attempt: Mar 28 14:49:55 hostname sshd[32247]: Invalid user ...
0
votes
1answer
480 views

Passwordless ssh with NFS+NIS

I'm playing around with a cluster (with torque+open-mpi). I have a master node and compute nodes. Master submit jobs to computes nodes. To do it I use NIS+NFS in order to unify UID's and home ...
0
votes
2answers
744 views

ssh via public key authentication for users administered with NIS

I'm experimenting with using NIS for centralizing the user management for a network of approx 20 servers. I've got an NIS client and server working, and can ssh to the client machine and successfully ...